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Re: wrong reference in a virtual table
Igor Levko <hornet@reksoft.ru> writes:
> egcs-1.0.3 release doesn't support namespace !!!
The latest snapshots of egcs do support namespaces, so you may expect
this to work under egcs 1.1
> This classes with the same name are defined in different .cc files
> hence the compiler has to issue an error or generate correct code,
> doesn't it ?
No, the C++ FDIS states that a diagnostic is not required for
violations of the ODR in separate translation units. In
[basic.def.ord]/5, it says that behavior is undefined in this case.
> IMHO this is important for the libraries or codegenerators.
These should really use unnamed namespaces.
--
Alexandre Oliva
mailto:oliva@dcc.unicamp.br mailto:aoliva@acm.org
http://www.dcc.unicamp.br/~oliva
Universidade Estadual de Campinas, SP, Brasil